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Vehicle Safety

Vehicle Recalls320,000+ NHTSA safety recalls Browse VehiclesEvery make, model and year Complaints2.1M+ consumer safety complaints TSBs4.7M technical service bulletins VIN LookupDecode any vehicle VIN instantly OBD Codes12,000+ diagnostic trouble codes Fuel EconomyEPA MPG data for all vehicles Safety Ratings11,700+ NHTSA crash test ratings Investigations5,300+ NHTSA defect investigations StatisticsRecall trends & safety analysis Compare VehiclesTwo vehicles side by side

Consumer Safety

Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

Infrastructure

Bridge Safety624,000 bridge inspections Aviation Safety30,000+ NTSB aviation events Dam Safety92,600 dam safety records Water Safety433,000+ public water systems Railroad Safety438,000+ rail crossings Pipeline Safety8,800+ pipeline incidents State DashboardsSafety grades for all 50 states ZIP ReportAny 5-digit ZIP across 9 datasets

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Browse Dams

1,289 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 1,289 dams from the NID database. Each record includes dam name, location, physical dimensions, hazard potential classification, condition assessment, purpose, owner information, and emergency action plan status. Use the filters below to search by state, hazard level, condition, or keyword.

Clear
Name State County Height (ft) Hazard Condition Year Purpose
Ulbrich Reservoir Dam Connecticut New Haven 17 High Satisfactory 1966 Water Supply
Peck Pond Dam Connecticut Windham 16 Significant Poor 1930 Recreation
Hoppers-Birge Pond Dam Connecticut Hartford 16 Significant Poor 1933 Recreation
Armstrong Park Pond Dam Connecticut Fairfield 16 Significant Satisfactory — Recreation
Acme Pond Dam Connecticut Windham 16 High Satisfactory 1846 Recreation
Crossing At Lisbon Detention Dam Connecticut New London 16 Significant Satisfactory 2008 Flood Risk Reduction
Poheganut Reservoir Dam Connecticut New London 16 Significant Satisfactory 1952 Water Supply
Black Rock Pond Dam Connecticut Litchfield 16 High Satisfactory 1945 Recreation
F W Perry Dam Connecticut Fairfield 16 Significant Not Rated 1972 Recreation
Union Pond Dam Connecticut Fairfield 16 Significant Poor — Water Supply
Tankerhoosen Lake North Dam Connecticut Tolland 16 Significant Poor 1830 Recreation
Canoe Brook Lake West Dike Connecticut Fairfield 16 High Satisfactory 1870 Recreation
Halls Pond Dam Connecticut Windham 16 Significant Fair 1900 Recreation
Lower Unionville Reservoir Dam Connecticut Hartford 16 Significant Fair — Recreation
Merriman Pond Dam Connecticut Litchfield 16 High Satisfactory 1900 Recreation
Panther Pond Dam Connecticut Litchfield 16 Significant Not Rated — Recreation
Poole Pond Dam Connecticut Windham 16 Significant Satisfactory 1974 Recreation
Schwartz Pond Dam Connecticut Hartford 16 Significant Not Rated 1920 Recreation
Case Brothers Upper Pond Dam Connecticut Hartford 16 Significant Poor 1870 Recreation
Lane Pond Dam Connecticut New Haven 16 Significant Satisfactory 1918 Water Supply
Angus Park Pond Dam Connecticut Hartford 16 Significant Fair 1920 Recreation
Spaulding Pond Dike Connecticut New London 16 High Satisfactory 1965 Other
Nystrom Pond Dam Connecticut Litchfield 16 Significant Satisfactory 1889 Recreation
Whippoorwill Pond Dam Connecticut New London 16 Significant Satisfactory — Recreation
Lake Phipps Dam #2 Connecticut New Haven 16 High Satisfactory 1880 Recreation
Sweetheart Lake Dam Connecticut Tolland 16 Significant Satisfactory 1927 Recreation
Shelton Reservoir #2 Dam Connecticut Fairfield 16 High Fair 1900 Recreation
Bloomfield Flood Control Site #3a Dam Connecticut Hartford 16 Low Satisfactory 1969 Flood Risk Reduction
Skating Pond Dam Connecticut New London 16 High Satisfactory 1968 Flood Risk Reduction
Perry Pond Dam Connecticut Fairfield 15 Significant Fair — Recreation
New City Pond Dam Connecticut Tolland 15 Significant Poor 1900 Recreation
Falls Village Connecticut Litchfield 15 Significant Satisfactory 1913 Hydroelectric
Nelson Gustine Dam Connecticut Middlesex 15 Significant Satisfactory 1968 Recreation
Branford Supply Ponds Dam Connecticut New Haven 15 Significant Fair 1911 Recreation
Lower Scoville Reservoir Dam Connecticut New Haven 15 High Fair 1917 Recreation
Roger Lewis Dam Connecticut Litchfield 15 Significant Not Rated 1969 Recreation
Bone Mill Pond Dam Connecticut Tolland 15 Significant Fair — Other
Wooley Pond Dam Connecticut Fairfield 15 Significant Satisfactory 1800 Recreation
Useful Pond Dam Connecticut Middlesex 15 Significant Fair — Water Supply
Hurds Lake Dam Connecticut Tolland 15 Significant Poor 1934 Recreation
Sun Valley Lake Dam Connecticut Tolland 15 Significant Not Rated 1964 Recreation
Lake Bungee Dam Connecticut Windham 15 Significant Satisfactory 1959 Other
Lake Albert Dam Connecticut Windham 15 Significant Satisfactory 1970 Recreation
Cyril Johnson Mill Dam Connecticut Tolland 15 Significant Not Rated — Water Supply
Brophy Pond Dam Connecticut Litchfield 15 Significant Not Rated 1900 Recreation
Manchester Reservoir #2 Dam Connecticut Hartford 15 Significant Not Rated — Water Supply
Blatz Pond Dam Connecticut Litchfield 15 Significant Not Rated — Recreation
Podunk Pond Dam Connecticut Hartford 15 Significant Not Rated 1730 Recreation
Schriber Park (Great Brook Dam) Connecticut Middlesex 15 Significant Fair — Recreation
Scarletts Mill Dam Connecticut Hartford 15 Significant Fair — Recreation

Frequently Asked Questions

Hazard potential is based on the consequences of dam failure, not the condition of the dam. High hazard means loss of human life is probable. Significant means economic and environmental losses are expected but no probable loss of life. Low means minimal losses are expected. The classification considers downstream population, infrastructure, and environmental resources.

Condition ratings reflect the physical state of the dam based on periodic inspections. Satisfactory means no deficiencies found. Fair means minor issues exist but no immediate action needed. Poor means safety deficiencies require remedial action. Unsatisfactory means the dam is unsafe and immediate corrective action is required.

Yes. Use the search field above to find dams by name. You can also combine the search with state, hazard, and condition filters to narrow your results. Each dam record links to a detail page with complete information.